#!/bin/sh
#
# mcollective	Application Server for STOMP based agents
#
# chkconfig: 345 24 76
#
# description: mcollective lets you build powerful Stomp compatible middleware clients in ruby without having to worry too
#              much about all the setup and management of a Stomp connection, it also provides stats, logging and so forth
#              as a bonus.
#
### BEGIN INIT INFO
# Provides:          scriptname
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start daemon at boot time
# Description:       Enable service provided by daemon.
### END INIT INFO

RUBYLIB=/usr/local/lib/site_ruby/1.8:$RUBYLIB
export RUBYLIB

mcollectived="/usr/sbin/mcollectived"

# Lockfile
if [ -d /var/lock/subsys ]; then
  # RedHat/CentOS/etc who use subsys
  lock="/var/lock/subsys/mcollective"
else
  # The rest of them
  lock="/var/lock/mcollective"
fi


# PID directory
pidfile="/var/run/mcollectived.pid"

# Source function library.
. /lib/lsb/init-functions

# Check that binary exists
if ! [ -f  $mcollectived ] 
then
  echo "mcollectived binary not found"
  exit 0
fi

# See how we were called.
case "$1" in
  start)
	echo -n "Starting mcollective: "

	if [ -f ${lock} ]; then
	    # we were not shut down correctly
	    if [ -s ${pidfile} ]; then
		kill `cat ${pidfile}` >/dev/null 2>&1
	    fi
	    rm -f ${pidfile}

	    rm -f ${lock}
	    sleep 2
	fi

	rm -f ${pidfile}

	${mcollectived} --pid=${pidfile} --config="/etc/mcollective/server.cfg"
	if [ $? = 0 ]; then
	    log_success_msg
	    touch $lock
	    exit 0
	else
	    log_failure_msg
            exit 1
	fi
	;;
  stop)
	echo -n "Shutting down mcollective: "

	if [ -s ${pidfile} ]; then
	  kill `cat ${pidfile}` >/dev/null 2>&1
	fi
	rm -f ${pidfile}

	log_success_msg
	rm -f $lock
	;;
  restart)
	$0 stop
	sleep 2
	$0 start
	;;
  condrestart)
	if [ -f $lock ]; then
	    $0 stop
	    # avoid race
	    sleep 2
	    $0 start
	fi
	;;
  status)
	if [ -f ${lock} ]; then
	    if [ -s ${pidfile} ]; then
	       if [ -e /proc/`cat ${pidfile}` ]; then
                  echo "mcollectived (`cat ${pidfile}`) is running"
                  exit 0
               else
                  echo "mcollectived (`cat ${pidfile}`) is NOT running"
                  exit 1
               fi
	    fi
	else
	    echo "mcollectived: service not started"
	    exit 1
	fi
  ;;
	force-reload)
		echo "not implemented"
	;;
  *)
	echo "Usage: mcollectived {start|stop|restart|condrestart|status}"
	exit 1
	;;
esac
exit 0
